The double-eccentric flanged butterfly valve adopts a double-eccentric structure where the valve stem and the centerline of the valve seat are not aligned with the centerline of the butterfly plate, creating an eccentric design.

The double-eccentric wafer-type butterfly valve features a double-eccentric design, where the centerline of the stem and the seat does not align with the centerline of the disc.

The lug triple eccentric butterfly valve is a specially designed butterfly valve that combines a lug connection and a triple eccentric design. Lugs usually refer to structures that have raised parts on the flange connection to help improve the stability and tightness of the connection.

Newway double offset butterfly valve is specially designed for fluid regulation and shut-off in industrial pipeline systems. I

With a diameter range of DN80~DN600 (3″~24″) and pressure ratings of 150Lb~300Lb (PN10~PN40), it stably manages the flow of water, oil, gases, and other media within -29°C~120°C.

As a key flow regulation device in industrial pipeline systems, the Newway ductile iron double-offset flanged butterfly valve is specially designed for large-diameter pipelines.

As a key flow regulation and shut-off device in industrial pipeline systems, the Newway high-performance wafer double-offset butterfly valve features an innovative double-offset structure, combined with materials.

As a critical shut-off device in industrial pipeline systems, the Newway electric flanged gate valve is constructed from ductile iron or cast steel, combined with rising stem (OS&Y) or non-rising stem structures, and achieves automated control via electric actuators.

In high-cycle applications requiring rapid isolation and precise modulation, traditional valves struggle with wear and response lag. TIANYU’s double-offset pneumatic butterfly valve—crafted from CF8M stainless steel with ISO 5211-compliant actuators.

As a core device for precise flow regulation and reliable shut-off in industrial pipeline systems, the Newway high-performance double-offset butterfly valve features an innovative double-offset structure, constructed from high-performance materials.

Newway’s telescopic double-offset bidirectional metal-seated butterfly valve integrates dynamic expansion joints, dual-eccentric geometry, and multi-layer metal sealing to resolve stress deformation, seal failure, and maintenance downtime in high-temperature/pressure environments—redefining safety in modern industrial flow control.

As a key device for precise flow regulation and reliable shut-off in industrial pipeline systems, the Newway double flange double-offset butterfly valve features an innovative double-offset structure, constructed from high-performance materials.

Newway wafer high-performance butterfly valve is engineered for high-temperature industrial media, featuring a double-eccentric structure and metal hard sealing.

Newway electric flanged double eccentric soft seal butterfly valve is a high-performance industrial valve engineered with a double eccentric structure, designed for efficient flow control in diverse medium and normal temperature environments.